PURPOSE: A concentrative type solar generation module is provided to increase optical integration and to improve light collecting efficiency by condensing sunlight by using a light induction member of a flat type. CONSTITUTION: A solar panel(100) comprises a plurality of solar cells. A light induction member(200) guides the sunlight to the solar panel. A light induction member comprises an entrance face(210) and an exit face(220) of the sunlight. The light induction member comprises a base side(230) with first optical patterns. A reflecting mirror(400) is installed on the bottom surface and the side of the light induction member.